111
CDUS41 KPHI 110612
CLIABE
CLIMATE REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
112 AM EST THU JAN 11 2024
...............................
..THE ALLENTOWN PA CLIMATE SUMMARY FOR JANUARY 10 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1922 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 58 1:18 AM 63 2016 38 20 40
MINIMUM 40 11:59 PM -6 1942 22 18 29
AVERAGE 49 30 19 35
PRECIPITATION (IN)
YESTERDAY 0.03 1.06 2016 0.10 -0.07 0.00
MONTH TO DATE 3.39 1.05 2.34 1.14
SINCE DEC 1 12.01 4.91 7.10 5.57
SINCE JAN 1 3.39 1.05 2.34 1.14
SNOWFALL (IN)
YESTERDAY 0.0 6.3 1965 0.2 -0.2 0.0
MONTH TO DATE 5.8 2.2 3.6 T
SINCE DEC 1 5.8 6.8 -1.0 1.4
SINCE JUL 1 5.8 7.9 -2.1 1.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 35 -19 30
MONTH TO DATE 300 342 -42 225
SINCE DEC 1 1090 1274 -184 1214
SINCE JUL 1 2177 2313 -136 2315
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 15.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1:00 AM
LOWEST 53 2:00 PM
AVERAGE 69
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THE ALLENTOWN PA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 38 68 2020
MINIMUM TEMPERATURE (F) 22 -11 1942
SUNRISE AND SUNSET
JANUARY 11 2024.......SUNRISE 7:25 AM EST SUNSET 4:54 PM EST
JANUARY 12 2024.......SUNRISE 7:25 AM EST SUNSET 4:55 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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